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CS Louvres Ventilation Louvre A-3105
CS Louvres Ventilation Louvre A-3105

Last verified by manufacturer over a year ago

Construction Specialties (UK) Ltd

Visible mullions

Last verified by manufacturer over a year ago

Construction Specialties (UK) Ltd

Hidden mullions

Summary
Modular ventilation louvres offering excellent airflow and a degree of rain defence, offered with a choice of visible or hidden mullions. Classified as D 1 up to 3.5 m/s.
Modular ventilation louvres offering excellent airflow and a degree of rain defence, offered with a choice of visible or hidden mullions. Classified as D 1 up to 3.5 m/s.
Color
Silver, Other
Silver, Other
Finish
Mill, Anodized, Powder-coated
Mill, Anodized, Powder-coated
Material
Aluminium
Aluminium
Length
102 mm
102 mm
Width
Bespoke
Bespoke
Height
Bespoke
Bespoke

Specification

Material
Extruded 6063-T6 aluminium alloy frame and louvre blades (nominal minimum thickness to be: 1.6 mm for blades, 2.05 mm for heads/cills/jambs & mullions).
Extruded 6063-T6 aluminium alloy frame and louvre blades (nominal minimum thickness to be: 1.6 mm for blades, 2.05 mm for heads/cills/jambs & mullions).
Finish
Milled., Anodized, clear., Anodized, colour., Polyester powder-coated finish, matt, colour., Polyester powder-coated finish, gloss, colour.
Milled., Anodized, clear., Anodized, colour., Polyester powder-coated finish, matt, colour., Polyester powder-coated finish, gloss, colour.
Colour
As Finish.
As Finish.
Construction
Supplied as modules, mechanically assembled in the factory using stainless steel fasteners. Multiple module installations to include interlocking visible mullions.
Supplied as modules, mechanically assembled in the factory using stainless steel fasteners. Multiple module installations to include hidden mullions.
Weather performance
-
-
Water penetration class (minimum)
To BS EN 13030, class D up to 3.5 m/s.
To BS EN 13030, class D up to 3.5 m/s.
Discharge loss coefficient (minimum)
To BS EN 13030, class 1: Airflow coefficient Ce (entry): 0.400; Cd (discharge): 0.434.
To BS EN 13030, class 1: Airflow coefficient Ce (entry): 0.400; Cd (discharge): 0.434.
Louvre configuration
-
-
Number of banks
One.
One.
Blade orientation
Horizontal.
Horizontal.
Blade pitch
75 mm.
75 mm.
Blade angle
40°.
40°.
Accessories
None., Bird/ vermin guard, galvanized steel welded mesh., Bird/ vermin guard, expanded aluminium welded mesh., Insect mesh, PVC-coated fibreglass., Louvred door(s)., Dampers, high-performance PVC-U, volume control., Dampers, aluminium, volume control.
None., Bird/ vermin guard, galvanized steel welded mesh., Bird/ vermin guard, expanded aluminium welded mesh., Insect mesh, PVC-coated fibreglass., Louvred door(s)., Dampers, high-performance PVC-U, volume control., Dampers, aluminium, volume control.

Additional properties

Cill pan
Required., Not required.
Required., Not required.
Blanking panels
Not required., Single-skin aluminium panels, to match louvre., Single-skin aluminium panels, mill finish., Single-skin aluminium panels, other colour/ finish., Insulated panels incorporating A1-classified non-combustible stone wool core., Insulated panels, extruded polystyrene core.
Not required., Single-skin aluminium panels, to match louvre., Single-skin aluminium panels, mill finish., Single-skin aluminium panels, other colour/ finish., Insulated panels incorporating A1-classified non-combustible stone wool core., Insulated panels, extruded polystyrene core.